Route Reliability
Sanford → SWF
SFB–SWF · 965 miles · Orlando Sanford International Airport to SWF Airport
74
Usually Fine
WanderNerd Reliability Score
- 82%
- Arrive within 15 minutes
- 16 min
- Average arrival delay
- 2.3%
- Cancelled
- 88
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 82% of the time across 88 flights. No comparison to make.
What the data says
Morning flights do better here.
SFB–SWF flights departing between 6–9 AM arrived on time 87% of the time, versus 73% between 3–6 PM.
Wednesdays have been rough.
SFB–SWF flights arrived on time 96% of the time on Fridays and just 67% on Wednesdays. That gap is worth planning around.
Flights on this route
The breakdown
- Mon84%(25 flights)
- Tue—(0 flights)
- Wed67%(15 flights)
- Thu—(0 flights)
- Fri96%(26 flights)
- Sat78%(18 flights)
- Sun—(1 flights)
- 6–9 AM87%(47 flights)
- 9 AM–12 PM—(5 flights)
- 12–3 PM—(3 flights)
- 3–6 PM73%(30 flights)
80%
Mar
Dec 91% → Mar 80% on time
| Month | On-time percentage | Flights |
|---|---|---|
| December 2025 | 91% | 11 |
| February 2026 | 90% | 10 |
| March 2026 | 80% | 10 |
Keep nerding
Based on 88 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.